Senior Mechanical HVAC Designer

Overview

Join to apply for the Senior Mechanical HVAC Designer role at Jacobs
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This job opportunity is available at ANY location in the United States. Ideally, selected candidates will be near a Jacobs U.S. based office, but we intend to hire the best candidates.

$/yr - $/yr

At Jacobs, we're challenging today to reinvent tomorrow by solving the world''s most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact:
Jacobs drives to make a positive impact on people’s lives everywhere by bringing solutions and adding value to our communities and society as a whole. Grow your career with Jacobs, a company that inspires and empowers you to deliver your best work so you can evolve, grow, and succeed – today and into tomorrow.

In our Advanced Manufacturing Group, our team elevates our clients by delivering cost-effective and transformative projects to the specialty chemical, electric vehicle, manufacturing, metals, pulp and paper and various other markets. We understand that the success of our clients is about more than well-designed facilities; it’s about well-designed strategies tailored for every market and every location.

• Layout and design of HVAC systems
• Development of conceptual design and preliminary design documents, which include calculations related to sizing and selecting these systems, the development of Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements
• Development of final construction documents associated with these systems (e.g., chilled water, cooling water)
• Coordination with other disciplines

• At least ten (10) years’ experience in the design of HVAC systems for industrial facilities
• Proficiency in Revit
• Thorough knowledge of codes and standards related to the design of HVAC systems
• Adaptability to work within a fast-paced team environment with multiple deadlines
• Ability to collaborate with the project team remotely

• Software experience in AutoCAD, Carrier HAP, Trane Trace 700, and Trane Trace 3D
• Experience in the design of plumbing/utility systems

Our health and welfare benefits are designed to invest in you, including medical, dental, vision, basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave.

Some roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock. The base salary range for this position is $ to $. Within the range, individual pay is determined by work location and other factors including job-related skills, experience, and education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Job posted on October 16, 2025. This position will be open for at least 3 days. Qualified applicants with criminal histories will be considered for employment.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations to deliver their best work. If you require further support or reasonable adjustments with regards to the recruitment process, please contact the team via Careers Support.